Ping Tan of Singapore eats home made ice cream to cool off after pulling into the RAGBRAI vending area Wednesday, July 22, 2015, in Cedar Falls, Iowa. This is the four year Tan and her husband have been on RAGBRAI.

Sylvia Ounpuu, right, of Connecticut, takes photos of Maddie Poppe, not pictured, as Megan Waddell, of Seattle, Washington, looks at her phone during day four of RAGBRAIWednesday, July 22, 2015, in New Hartford, Iowa.

Madison Cooley, left, Lacey Gilmour, Samantha Elsberry and Rachel Elsberry wait to offer encouragement on Wednesday, July 22, 2015, in Aplington. Gilmour's father and brother were on RAGBRAI and the Elsberry sisters' mother.

From left, Madison Cooley, Lacey Gilmour, Samantha Elsberry and Rachel Elsberry wait to offer encouragement in Aplington. Gilmour's father and brother were on RAGBRAI along with the Elsberry sisters' mother.